| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.66 | 4.174% | $245.4964 | $245.50 | $245.50 | $245.50 |
| Purchase #2 | $83.36 | 5.675% | $88.0907 | $88.09 | $88.10 | $88.10 |
| Purchase #3 | $92.67 | 4.285% | $96.6409 | $96.64 | $96.65 | $96.60 |
| Purchase #4 | $94.95 | 13.120% | $107.4074 | $107.41 | $107.40 | $107.40 |
| Purchase #5 | $211.94 | 3.810% | $220.0149 | $220.01 | $220.00 | $220.00 |
| Purchase #6 | $156.80 | 5.276% | $165.0728 | $165.07 | $165.05 | $165.10 |
| Purchase #7 | $25.51 | 8.281% | $27.6225 | $27.62 | $27.60 | $27.60 |
| 7 purchase totals = | $900.89 | $950.3456 | $950.34 | $950.30 | $950.30 | |